Homebuilding Accrued and Other Liabilities and Financial Services Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Insurance reserves	$ 100,759	$ 94,574	$ 82,187	$ 70,054
Financial Services:
Segment Reporting Information [Line Items]
Insurance reserves	89,326	84,108
Accounts payable and other accrued liabilities	24,159	26,428
Total accounts payable and accrued liabilities	$ 113,485	$ 110,536